DEHR33A472KA3B Murata Electronics North America, DEHR33A472KA3B Datasheet - Page 54

• Manufacturer Part Number: DEHR33A472KA3B
• Description: CAP CER 4700PF 1KVDC R3 RAD
• Manufacturer: Murata Electronics North America
• Series: DEHr

Specifications of DEHR33A472KA3B

• Capacitance: 4700pF
• Voltage - Rated: 1000V (1kV)
• Tolerance: ±10%
• Temperature Coefficient: R
• Mounting Type: Through Hole
• Operating Temperature: -25°C ~ 125°C
• Features: High Voltage, Low Dissipation Factor
• Applications: General Purpose
• Package / Case: Radial - Disc
• Size / Dimension: 0.669" Dia (17mm)
• Thickness: 4.50mm Max
• Lead Spacing: 0.295" (7.50mm)
• Lead Style: Straight
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Ratings: -
• Other names: 490-4109

10
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
52
No.
13
14
15
16
17 Life
*
*
DEC Series Specifications and Test Methods
1
2
"room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
"C" expresses nominal capacitance value (pF).
Continued from the preceding page.
Soldering Effect
(On-Preheat)
Temperature
and Immersion
Cycle
Humidity (Under
Steady State)
Humidity
Loading
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Item
Appearance
Capacitance
Change
Dielectric Strength
(Between Lead
Wires)
Appearance
Capacitance
Change
Q
D.F.
I.R.
Dielectric Strength
(Between Lead
Wires)
Appearance
Capacitance
Change
Q
D.F.
I.R.
Appearance
Capacitance
Change
Q
D.F.
I.R.
Appearance
Capacitance
Change
Q
D.F.
I.R.
No marked defect
Char. SL: Within ±2.5%
Char. B: Within ±5%
Char. E: Within ±15%
Per item 4.
No marked defect
Char. SL: Within ±3%
Char. B: Within ±10%
Char. E: Within ±20%
Char. SL: 275+5/2C*
Char. B, E: 4.0% max.
2000MΩ min.
Per item 4.
No marked defect
Char. SL: Within ±5%
Char. B: Within ±10%
Char. E: Within ±20%
Char. SL: 275+5/2C*
Char. B, E: 5.0% max.
1000MΩ min.
No marked defect
Char. SL: Within ±7.5%
Char. B: Within ±10%
Char. E: Within ±20%
Char. SL:
100+10/3C*
200 min. (30pF min.)
Char. B, E: 5.0% max.
500MΩ min.
No marked defect
Char. SL: Within ±3%
Char. B: Within ±10%
Char. E: Within ±20%
Char. SL: 275+5/2C*
Char. B, E: 4.0% max.
2000MΩ min.
350 min. (30pF min.)
350 min. (30pF min.)
350 min. (30pF min.)
2
min. (30pF under)
Specifications
2
2
2
min. (30pF under)
min. (30pF under)
min. (30pF under)
First the capacitor should be
stored at 120+0/-5°C for
60+0/-5 sec.
Then, as in figure, the lead wires
should be immersed in solder of
260+0/-5°C up to 1.5 to 2.0mm
from the root of terminal for
7.5+0/-1 sec.
Pre-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
Post-treatment: Capacitor should be stored for 1 to 2 hrs. at
Post-treatment: Capacitor should be stored for 4 to 24 hrs. at
The capacitor should be subjected to 5 temperature cycles,
then consecutively to 2 immersion cycles.
<Temperature Cycle>
<Immersion Cycle>
Pre-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
Post-treatment: Capacitor should be stored for 4 to 24 hrs. at
Set the capacitor for 500+24/-0 hrs. at 40±2°C in 90 to 95%
relative humidity.
Pre-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
Post-treatment: Capacitor should be stored for 1 to 2 hrs. at
Apply the rated voltage for 500+24/-0 hrs. at 40±2°C in 90 to
95% relative humidity. (Charge/Discharge currentV50mA.)
Pre-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
Post-treatment: Capacitor should be stored for 1 to 2 hrs. at
Post-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
Apply a DC voltage of 150% of the rated voltage for
1000+48/-0 hrs. at 85±2°C with a relative humidity of 50% max.
(Charge/Discharge currentV50mA.)
Pre-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
Post-treatment: Capacitor should be stored for 1 to 2 hrs. at
Post-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
Step
1
2
Temperature (°C)
then placed at room condition*
before initial measurements. (Char. B, E)
then placed at room condition*
before initial measurements. (Char. B, E)
then placed at room condition*
before initial measurements. (Char. B, E)
then placed at room condition*
before initial measurements. (Char. B, E)
then placed at room condition*
before initial measurements. (Char. B, E)
Step
room condition*
room condition*
room condition*
room condition*
room condition*
then placed at room condition*
(Char. B, E)
room condition*
then placed at room condition*
(Char. B, E)
65+5/-0
1
2
3
4
0±3
Temperature (°C)
Test Method
Room Temp.
Room Temp.
-25±3
85±3
Time (min)
1
1
1
1
1
1
. (Char. SL)
. (Char. B, E)
.
.
. (Char. SL)
. (Char. SL)
15
15
Cycle time: 5 cycle
Cycle time: 2 cycle
Thermal
Screen
Immersion Water
Time (min)
Clean water
1
Salt water
1
1
1
1
1
1
for 24±2 hrs.
for 24±2 hrs.
for 24±2 hrs.
for 24±2 hrs.
for 24±2 hrs.
30
30
3
3
for 24±2 hrs.
for 24±2 hrs.
Capacitor
Molten
Solder
1.5
to 2.0mm
C85E.pdf
08.10.29